Home / 59,468.11-89,205.23-15,095.30

Finding the Fourth Proportional to 59,468.11, 89,205.23 and 15,095.30

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Solution

The fourth proportional to 59,468.11, 89,205.23 and 15,095.30 is: 22,643.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,468.11 : 89,205.23 = 15,095.30 : x
  2. Step 2: Convert to fraction form
    59,468.11/89,205.23 = 15,095.30/x
  3. Step 3: Cross multiply
    59,468.11x = 89,205.23 × 15,095.30
  4. Step 4: Simplify right side
    59,468.11x = 1,346,579,300.13
  5. Step 5: Solve for x
    x = 1,346,579,300.13/59,468.11
  6. Step 6: Final answer
    x = 22,643.72

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.